Siren for vehicle anti-theft alarm



FIG. 1 is a front elevational view of a siren for vehicle anti-theft alarm showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top, front, right side perspective view thereof; and

FIG. 6 is a left side elevational view thereof, the right side being a mirror image. 

The ornamental design of a siren for vehicle anti-theft alarm, as shown and described. 